geographic data model, geospatial geographical measurements, or simply data from modules in the context of geographic information systems (GIS), is a mathematical...

A data model is an abstract model that organizes elements of data and standardizes how they relate to one another and to the properties of real-world...

a list of GIS data sources (including some geoportals) that provide information sets that can be used in geographic information systems (GIS) and spatial...

system (GIS) consists of integrated computer hardware and software that store, manage, analyze, edit, output, and visualize geographic data. Much of...

ArcMap. ArcGIS Server was renamed to ArcGIS Enterprise at the 10.5 release, wherein ArcGIS Server, Portal for ArcGIS, ArcGIS Data Store and ArcGIS Web Adaptor...

Support System (commonly termed GRASS GIS) is a geographic information system (GIS) software suite used for geospatial data management and analysis, image processing...

(GIS). There are also many different types of geodata, including vector files, raster files, geographic databases, web files, and multi-temporal data....

The first GIS installations of the 1960s, such as the Canada Geographic Information System were based on bespoke software and stored data in bespoke...

analyze, and visualize geographic data, that is, data representing phenomena for which location is important. The GIS software industry encompasses a broad...

on. GIS data model Wade, T. and Sommer, S. eds. A to Z GIS Chrisman, Nick (2006). Charting the Unknown: How Computer Mapping at Harvard Became GIS. Esri...

to geographic data and information. Such objects may be stored in a geographic information system (GIS) or may simply be documents, data-sets, images or...

GIS involves using the Web to facilitate GIS tasks traditionally done on a desktop computer, as well as enabling the sharing of maps and spatial data...

through GIS help in data collection, its storage and retrieval, its manipulation for customized circumstances and, finally, the display of the data so that...

Internet GIS is broad set of technologies and applications that employ the Internet to access, analyze, visualize, and distribute spatial data via geographic...

spatial database model for storing spatial data in relational and object-relational databases. Given the dominance of Esri in the GIS industry, the term...

Geoscientific Analyses (SAGA GIS) is a geographic information system (GIS) computer program, used to edit spatial data. It is free and open-source software...

geographic information systems (GIS), and are the most common basis for digitally produced relief maps. A digital terrain model (DTM) represents specifically...

open-source GIS was developed, which provides functions for data conversion, visualization, exploratory spatial data analysis, spatial statistical modelling and...

role in geographic information systems (GIS), geospatial content and services, GIS data processing, and data sharing. A coverage is represented by its...

height. GIS or geographic information system is a computer system that allows for visualizing, manipulating, capturing, and storage of data with associated...

geographic data (or geodata, i.e., data associated with a location on Earth), especially in geographic information systems (GIS). Almost all current relational...

Distributed GIS permits a shared services model, including data fusion (or mashups) based on Open Geospatial Consortium (OGC) web services. Distributed GIS technology...

and geographic information systems (GIS). The EER model includes all of the concepts introduced by the ER model. Additionally it includes the concepts...

include ArcGIS Pipeline Data Model (APDM) and Professional Petroleum Data Management (PPDM). It is very difficult for both of these data models to manage...

software project for its "extensive capabilities of data exchange" and also in the commercial GIS community due to its widespread use and comprehensive...

geospatial objects used within PostGIS DE-9IM, the Dimensionally Extended nine-Intersection Model used by PostGIS "PostGIS 3.5.2". 18 January 2025. Retrieved...

This important class of tools is already listed in the article List of GIS software. The following projects have unknown licensing, licenses or other...

Things, GIS data processing and data sharing. The OGC was incorporated as a not for profit in 1994. At that time, the official name was the OpenGIS Consortium...

systems (GIS). PGIS combines a range of geo-spatial information management tools and methods such as sketch maps, participatory 3D modelling (P3DM), aerial...

9-Intersection Model) "Topology - GIS Wiki | The GIS Encyclopedia". wiki.gis.com. Retrieved 2021-02-02. ESRI White Paper GIS Topology "GIS Topology". ESRI...